Forum Thread: Is It Possible to Install a Meterpreter on a Computer Without Having the Victim Downloading Anything?

basically yes but it's really hard.0-day or use beef or MIT attack

Immediately jumping to a zero day exploit is a bit extreme. With proper reconnaissance you should be able to find a suitable vulnerability.

-Defalt

Defalt : you right but i supposed that victim has up to date system.

You can, using Client side vulnerability.

--ANAMIKA